英语词汇pneumatic sign怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pneumatic sign
释义	pneumatic sign pneumaticsn. 气体力学 pneumaticallyadv. 由空气作用 anastigmaticadj. 去像散的 cinematographicadj. 电影的；电影摄影术的 cinematographyn. 电影术
随便看	SPHI sphilitic sphincta Sphinctacanthus sphincterai achalasia sphincteral achalasia sphincteralgia sphincter ampullae sphincter ampullae hepatopancreaticae Sphincter,Anal Sphincter ani sphincter ani externa muscle sphincterani externus Sphincter ani externus Sphincter ani externus muscle Sphincter ani internus Sphincter ani internus muscle Sphincter ani muscle sphincter anis Sphincter,Artificial Genitourinary Sphincter,Artificial Urinary sphincter calibrater sphincter cardiae Sphincter choledochus sphincter dilatation

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